Transaction not yet indexed

512ThNNZtQp7dFkyjzi4aan5khGxeSyL6P8q91CkJ5vNLbPRsVFMLK8vRFxwJsMvsGAnMiMS5bNNHXz5fAuZK7op

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.